Oak Grove, MO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oak Grove, a city in Jackson County, Missouri.
This Afternoon
70°F
Chance Rain Showers
A chance of rain showers after 1pm. Partly sunny. High near 70, with temperatures falling to around 61 in the afternoon. Southwest wind 12 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Oak Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Chance Rain Showers | 12 to 15 mph SW | 34% |
| Tonight | 45°F | Cloudy | 10 mph WNW | 13% |
| Wednesday | 57°F | Mostly Cloudy | 6 to 10 mph W | 4% |
| Wednesday Night | 38°F | Mostly Clear | 5 mph WSW | 2% |
| Thursday | 57°F | Mostly Sunny then Slight Chance Rain Showers | 3 to 7 mph WNW | 15% |
| Thursday Night | 39°F | Mostly Cloudy | 3 mph NNW | 3% |
| Friday | 56°F | Partly Sunny | 6 mph N | 3% |
| Friday Night | 36°F | Mostly Cloudy | 2 mph N | 0% |
| Saturday | 58°F | Partly Sunny | 2 mph WNW | 3% |
| Saturday Night | 36°F | Mostly Clear | 1 mph W | 5% |
| Sunday | 64°F | Sunny | 1 to 5 mph W | 6% |
| Sunday Night | 37°F | Mostly Clear | 2 mph WSW | 0% |
| Monday | 67°F | Sunny | 2 to 8 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 3 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Oak Grove (39.007, -94.128). Updated through the day.
Growing snapshot for Oak Grove
Last spring frost
Apr 13
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6a
More local growing data for Oak Grove: nearby ZIP 64075 weather · frost dates · planting calendar · Missouri frost dates
Nearby towns & communities
Blue Springs
Blue Summit
Buckner
Grain Valley
Grandview
Greenwood
Independence
Kansas City
Lake Lotawana
Lake Tapawingo
Lake Winnebago
Lee's Summit
Levasy
Lone Jack
Randolph
Raytown
Sibley
Sugar Creek
Tarsney Lakes
Unity Village
Climate data from the nearest NOAA station, Elm, Mo (10.8 mi from Oak Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.